По общепринятой практике, первая транзакция в блоке — это специальная транзакция, которая запускает новую монету, принадлежащую создателю блока. Это создает стимул для узлов поддерживать сеть и обеспечивает способ первоначального распределения монет в обращение, поскольку нет центрального органа, который бы их выпускал. Постоянное добавление постоянного количества новых монет аналогично тому, как золотодобытчики тратят ресурсы на пополнение золота в обращение. В нашем случае это время работы процессора и электроэнергия. Стимул также может финансироваться за счет комиссий за транзакции. Если выходное значение транзакции меньше ее входного значения, разница представляет собой комиссию за транзакцию, которая добавляется к стимулирующей стоимости блока, содержащего транзакцию. Как только в обращение поступит определенное количество монет, стимул может полностью перейти на комиссионные сборы и стать полностью свободным от инфляции. Такой стимул может способствовать честности узлов. Если жадный злоумышленник сможет собрать больше вычислительной мощности, чем все честные узлы, ему придётся выбирать между использованием её для обмана людей путём кражи их платежей или для генерации новых монет. Ему, вероятно, будет выгоднее играть по правилам, которые дают ему больше новых монет, чем всем остальным вместе взятым, чем подрывать систему и подлинность собственного богатства.
#сиситема #СетьБиткойна #Примал
The steps to run the network are as follows:
1) New transactions are broadcast to all nodes.
2) Each node collects new transactions into a block.
3) Each node works on finding a difficult proof-of-work for its block.
4) When a node finds a proof-of-work, it broadcasts the block to all nodes.
5) Nodes accept the block only if all transactions in it are valid and not already spent.
6) Nodes express their acceptance of the block by working on creating the next block in the chain, using the hash of the accepted block as the previous hash.
Nodes always consider the longest chain to be the correct one and will keep working on extending it. If two nodes broadcast different versions of the next block simultaneously, some nodes may receive one or the other first. In that case, they work on the first one they received, but save the other branch in case it becomes longer. The tie will be broken when the next proof-of-work is found and one branch becomes longer; the nodes that were working on the other branch will then switch to the longer one.
New transaction broadcasts do not necessarily need to reach all nodes. As long as they reach many nodes, they will get into a block before long. Block broadcasts are also tolerant of dropped
messages. If a node does not receive a block, it will request it when it receives the next block and realizes it missed one.
#network #bitcoin #primal
To compensate for increasing hardware speed and varying interest in running nodes over time, the proof-of-work difficulty is determined by a moving average targeting an average number of blocks per hour. If they're generated too fast, the difficulty increases.
#nodes #mining #primal
The majority decision is represented by the longest chain, which has the greatest proof-of-work effort invested in it. If a majority of CPU power is controlled by honest nodes, the honest chain will grow the fastest and outpace any competing chains. To modify a past block, an attacker would have to redo the proof-of-work of the block and all blocks after it and then catch up with and surpass the work of the honest nodes. We will show later that the probability of a slower attacker catching up diminishes exponentially as subsequent blocks are added.
#CPUPower #Proof-of-Work #Primal
Di Solidity, kamu sering lihat uint256, kan? Tapi apa sebenarnya uint itu?
Dalam video singkat ini, kita bahas konsep dasar unsigned integer — kenapa nilainya gak bisa negatif, perbedaan antar ukuran bit seperti uint8 dan uint256, serta contoh sederhana biar kamu langsung paham!
#Solidity #BlockchainEducation #CryptoCoding #noallianceb #primal #nostr
https://blossom.primal.net/71f42d7d50b3b371c5aeb4c60c85990a35d86a09cfbdcf496a50648f54700397.mp4
greyfalcon17@primal.net
Kall henne Sarah.
#norge #natur #primal
https://blossom.primal.net/268083e9a01efaf8bb7a32fd4832458dc2d300ade8300ab4fddf701d1e1a3f1c.mp4
God fredag, alle sammen!
https://blossom.primal.net/a40a1deb440c2b1bbbe0973a1c20c0e08ab5778d188f1190da222092651be409.mp4
I learn from the sky, looking up to the sky every single night in the darkness of the sky. The reality of this world is so terrible and sad as we're getting to grow and understand that injustice is everywhere. As some creatures are superior of the other creatures, the superior will always invade and remove the other. As we can see in the injustice they still smile and show their happiness with sacrifice on the other side.
There will no world where all creatures can understand each other and living as it should be. The existence and growing of humans has removed many other creatures. Humans will never understand to the others until they are in the position. So why humans are so optimism to meet the other creatures outer space, there will only 2 possibilities: invading or being invaded. There will no utopia world. It's not the truth, it's the reality of this dimension.
#utopia #creatures #reality #Primal #Amethyst #nostr
Assuming and judging something that you don't actually understand is the total mistake.
__Libertarian
#primal #amethyst #nostr #understanding #libertarian #unknown
I wondered how could it be a 153k subscribers YouTube channel didn't display ad on the video until I realized that it turns out I used Brave browser 😶🥸
#brave #bravebrowser #ad #primal #amethsyt #nostr
https://youtube.com/shorts/2PApRyHMvwg?feature=share
#amethyst #primal #blockchain #xrp #ripple #bank #crypto #ledger
In this video, our focus is to know often used variable types in Solidity such as boolean, uint, int, address, bytes, string. This video fits for you who wants to understand Solidity basics before get into the smart contract of Ethereum further.
#ethereum #solidity #web3
Kasus Ripple vs SEC akhirnya sampai pada titik akhir! Setelah bertahun-tahun gugatan, banding, hingga putusan final, Ripple kini resmi menyelesaikan perjalanannya. Apa arti semua ini untuk XRP, regulasi kripto, dan masa depan industri blockchain?
Di video ini saya bahas kronologi lengkap kasus Ripple sejak 2013 hingga 2025, putusan hakim Torres dan dampaknya terhadap XRP, bagaimana SEC mulai lebih ramah terhadap kripto di era pemerintahan Donald Trump, dan apa arti semua ini untuk regulasi kripto ke depan.
https://youtu.be/fvqydV81QCM?si=8wHyP1YCvM_v-H2y
#Ripple #XRP # CryptoNews #Blockchain #noallianceb #Amethyst